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GMC 14094015 PISTON, Engine Piston

1987-1995 GMC

Customer Questions & Expert Answers (7)
GM 14094015 PISTON, Engine Piston
  • Part Description
    PISTON, Engine Piston
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number14094015
    Part DescriptionPISTON, Engine Piston
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity8
    ManufacturerGeneral Motors
    SKU14094015
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1990-1995 GMC C15008 Cyl 5.0L, 8 Cyl 5.7LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1990-1995 GMC C25008 Cyl 5.0L, 8 Cyl 5.7LC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1990-1991 GMC C35008 Cyl 5.7LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1987-1995 GMC G15008 Cyl 5.0L, 8 Cyl 5.7L1/2 TON CARGO, 1/2 TON PASSENGER
    1987-1995 GMC G25008 Cyl 5.0L, 8 Cyl 5.7L3/4 TON CARGO, 3/4 TON PASSENGER
    1987-1991 GMC G35008 Cyl 5.7L1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER
    1987 GMC Jimmy8 Cyl 5.0L1/2 TON
    1990-1995 GMC K15008 Cyl 5.0L, 8 Cyl 5.7LK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1990-1995 GMC K25008 Cyl 5.0L, 8 Cyl 5.7LK2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1990-1991 GMC K35008 Cyl 5.7LK3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 EXTENDED CAB, K3500 REGULAR CAB
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  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 14094015 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the significance of checking connecting rod endplay for the 1990 Chevrolet C1500? Posted by Customer
    A:
    If the endplay exceeds the service limit, new connecting rods will be required.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    What should you do after completing the installation of one piston/connecting rod assembly for the 1992 Chevrolet C1500? Posted by Customer
    A:
    Repeat this process for all remaining pistons/connecting rods.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    What should be done if piston removal from connecting rods becomes necessary for the 1995 Chevrolet C1500? Posted by Customer
    A:
    Professional help should be sought to avoid disassembling pistons and connecting rods.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    How can carbon deposits be eliminated from the piston crown for the 1989 Chevrolet K1500? Posted by Customer
    A:
    By scraping and using a hand-held wire brush or fine emery cloth. It is important not to use an electric drill with a wire brush as it can erode the soft piston material.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    What components should be removed before attempting to remove the piston/connecting rod assemblies for the 1989 Chevrolet K1500? Posted by Customer
    A:
    Before removing the piston/connecting rod assemblies, remove the cylinder heads, the oil pan, and the oil pump.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    How should you guide the connecting rod onto the crankshaft journal for the 1996 Chevrolet K1500? Posted by Customer
    A:
    Gently tap the piston into place while guiding the connecting rod onto the crankshaft journal, taking care not to force it.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 14094015, the Right Choice

To ensure reliability, purchase GM part # 14094015 PISTON, Engine Piston. It is sometimes referred to as GMC Piston. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific GMC C2500, Suburban, Yukon models.

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